15691582098

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{552793}}^1$

素因数の和:552903

約数の個数: 48

約数和(自身を含む): 36219062880

約数和(自身を除く): 20527480782

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 498, 747, 1494, 1577, 3154, 4731, 9462, 14193, 28386, 552793, 1105586, 1658379, 3316758, 4975137, 9950274, 10503067, 21006134, 31509201, 45881819, 63018402, 91763638, 94527603, 137645457, 189055206, 275290914, 412936371, 825872742, 871754561, 1743509122, 2615263683, 5230527366, 7845791049, 15691582098]

約数ペア:

[(1, 15691582098), (2, 7845791049), (3, 5230527366), (6, 2615263683), (9, 1743509122), (18, 871754561), (19, 825872742), (38, 412936371), (57, 275290914), (83, 189055206), (114, 137645457), (166, 94527603), (171, 91763638), (249, 63018402), (342, 45881819), (498, 31509201), (747, 21006134), (1494, 10503067), (1577, 9950274), (3154, 4975137), (4731, 3316758), (9462, 1658379), (14193, 1105586), (28386, 552793)]